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Results: 1-19 |
Results: 19
Nitrogen oxides and ozone in the tropopause region of the Northern Hemisphere: Measurements from commercial aircraft in 1995/1996 and 1997
Authors: Brunner, D Staehelin, J Jeker, D Wernli, H Schumann, U
Citation: D. Brunner et al., Nitrogen oxides and ozone in the tropopause region of the Northern Hemisphere: Measurements from commercial aircraft in 1995/1996 and 1997, J GEO RES-A, 106(D21), 2001, pp. 27673-27699
Prevalence of ice-supersaturated regions in the upper troposphere: Implications for optically thin ice cloud formation
Authors: Jensen, EJ Toon, OB Vay, SA Ovarlez, J May, R Bui, TP Twohy, CH Gandrud, BW Pueschel, RF Schumann, U
Citation: Ej. Jensen et al., Prevalence of ice-supersaturated regions in the upper troposphere: Implications for optically thin ice cloud formation, J GEO RES-A, 106(D15), 2001, pp. 17253-17266
Pollution from aircraft emissions in the North Atlantic flight corridor: Overview on the POLINAT projects
Authors: Schumann, U Schlager, H Arnold, F Ovarlez, J Kelder, H Hov, O Hayman, G Isaksen, ISA Staehelin, J Whitefield, PD
Citation: U. Schumann et al., Pollution from aircraft emissions in the North Atlantic flight corridor: Overview on the POLINAT projects, J GEO RES-A, 105(D3), 2000, pp. 3605-3631
Ice-supersaturated regions and subvisible cirrus in the northern midlatitude upper troposphere
Authors: Gierens, K Schumann, U Helten, M Smit, H Wang, PH
Citation: K. Gierens et al., Ice-supersaturated regions and subvisible cirrus in the northern midlatitude upper troposphere, J GEO RES-A, 105(D18), 2000, pp. 22743-22753
Influence of propulsion efficiency on contrail formation
Authors: Schumann, U
Citation: U. Schumann, Influence of propulsion efficiency on contrail formation, AEROSP SC T, 4(6), 2000, pp. 391-401
Estimates of the climate response to aircraft CO2 and NOx emissions scenarios
Authors: Sausen, R Schumann, U
Citation: R. Sausen et U. Schumann, Estimates of the climate response to aircraft CO2 and NOx emissions scenarios, CLIM CHANGE, 44(1-2), 2000, pp. 27-58
Experimental test of the influence of propulsion efficiency on contrail formation
Authors: Schumann, U Busen, R Plohr, M
Citation: U. Schumann et al., Experimental test of the influence of propulsion efficiency on contrail formation, J AIRCRAFT, 37(6), 2000, pp. 1083-1087
In-flight comparison of MOZAIC and POLINAT water vapor measurements
Authors: Helten, M Smit, HGJ Kley, D Ovarlez, J Schlager, H Baumann, R Schumann, U Nedelec, P Marenco, A
Citation: M. Helten et al., In-flight comparison of MOZAIC and POLINAT water vapor measurements, J GEO RES-A, 104(D21), 1999, pp. 26087-26096
Impact of local approximations on MP2 vibrational frequencies
Authors: Rauhut, G ElAzhary, A Eckert, F Schumann, U Werner, HJ
Citation: G. Rauhut et al., Impact of local approximations on MP2 vibrational frequencies, SPECT ACT A, 55(3), 1999, pp. 647-658
Model simulations of fuel sulfur conversion efficiencies in an aircraft engine: Dependence on reaction rate constants and initial species mixing ratios
Authors: Tremmel, HG Schumann, U
Citation: Hg. Tremmel et U. Schumann, Model simulations of fuel sulfur conversion efficiencies in an aircraft engine: Dependence on reaction rate constants and initial species mixing ratios, AEROSP SC T, 3(7), 1999, pp. 417-430
A distribution law for relative humidity in the upper troposphere and lower stratosphere derived from three years of MOZAIC measurements
Authors: Gierens, K Schumann, U Helten, M Smit, H Marenco, A
Citation: K. Gierens et al., A distribution law for relative humidity in the upper troposphere and lower stratosphere derived from three years of MOZAIC measurements, ANN GEOPH, 17(9), 1999, pp. 1218-1226
Radiative forcing by contrails
Authors: Meerkotter, R Schumann, U Doelling, DR Minnis, P Nakajima, T Tsushima, Y
Citation: R. Meerkotter et al., Radiative forcing by contrails, ANN GEOPH, 17(8), 1999, pp. 1080-1094
A diagnostic study of the global distribution of contrails part II: Futureair traffic scenarios
Authors: Gierens, K Sausen, R Schumann, U
Citation: K. Gierens et al., A diagnostic study of the global distribution of contrails part II: Futureair traffic scenarios, THEOR APP C, 63(1-2), 1999, pp. 1-9
Regional nitric oxide enhancements in the North Atlantic flight corridor observed and modeled during POLINAT 2 - a case study
Authors: Schlager, H Schulte, P Flatoy, F Slemr, F van Velthoven, P Ziereis, H Schumann, U
Citation: H. Schlager et al., Regional nitric oxide enhancements in the North Atlantic flight corridor observed and modeled during POLINAT 2 - a case study, GEOPHYS R L, 26(20), 1999, pp. 3061-3064
Global distribution of contrail radiative forcing
Authors: Minnis, P Schumann, U Doelling, DR Gierens, KM Fahey, DW
Citation: P. Minnis et al., Global distribution of contrail radiative forcing, GEOPHYS R L, 26(13), 1999, pp. 1853-1856
Detection of massive negative chemiions in the exhaust plume of a jet aircraft in flight
Authors: Arnold, F Curtius, J Sierau, B Burger, V Busen, R Schumann, U
Citation: F. Arnold et al., Detection of massive negative chemiions in the exhaust plume of a jet aircraft in flight, GEOPHYS R L, 26(11), 1999, pp. 1577-1580
Determination of pesticides in foods of vegetal origin by thin-layer chromatography
Authors: Kempe, G Schumann, U Speer, K
Citation: G. Kempe et al., Determination of pesticides in foods of vegetal origin by thin-layer chromatography, DEUT LEBENS, 95(6), 1999, pp. 231-234
Foreign body granuloma of the pancreatic head caused by fish-bone - an extremely rare differential diagnosis of the pancreatic head tumor
Authors: Junghans, R Schumann, U Finn, H Riedel, U
Citation: R. Junghans et al., Foreign body granuloma of the pancreatic head caused by fish-bone - an extremely rare differential diagnosis of the pancreatic head tumor, CHIRURG, 70(12), 1999, pp. 1489-1491
A diagnostic study of the global distribution of contrails part I: Presentday climate
Authors: Sausen, R Gierens, K Ponater, M Schumann, U
Citation: R. Sausen et al., A diagnostic study of the global distribution of contrails part I: Presentday climate, THEOR APP C, 61(3-4), 1998, pp. 127-141
Risultati: 1-19 |